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 Categories >> Software >> Data Warehouse >> Data Warehouse General
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Question Asked @ Answers Views     Select
how to find unique records in informatica level ibm   0  46
Hi Friends, Can anyone tell me. is there any certification in Database testing or BI testing or ETL testing international certification? Thanks ArunKumar    0  89
Why joiner transformation does not allow the aggregator transformation and expression transformation to join    2  463
Which one among Star and snowflake schemas will occupy more space? barclays   1  905
How to answer the question how many fakt table in your datawarehouse and what size it have? cap-gemini   2  942
if source contain 10records how you identify header and footer polaris   1  734
Explain Process flow in data warehouse?? birlasoft   0  445
Hi, i want to do certification in datawarehouse?? which certification is best in current trend?? pls mention the cost also if u can....    0  232
What is an IDQ file? What is the purpose of the IDQ file and what kindof information does it usualy hold? Can it be imported by informatica?    0  1033
What are the different types of Fatcs? Explain with example only cts   3  1917
Best institute for MS BI training in Hyderabad, India?    3  1829
does anyone "QlikView" BI tool. if you have any docs send me pls.    0  1026
Best Data Ware housing training institute in delhi    3  716
Data WareHousing course in noida    1  425
WHAT IS FACT LESS FACT TABLE? polaris   6  3348
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Un-Answered Questions
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Explain clustering algorithm? 319
how much memory space occupied real time project (roughly)? 451
Can you describe me a problem you faced when you were trying to load data from R3 system and another system outside sap systems? 402
Hi, If any hav Informatica n DWH FAQ's,Plz do fwd to Thnx Vani 463
Explain Process flow in data warehouse?? 445
Theare is a Database In analysis services,How we will specify the fact table.(i.e whether we will create the measure objects for the fact tbl.) or it will reside insde the database. 287
what are the other factors of the database on which the loading performance depend? 287
What are different deliverables according to phases? 689
i have scheduled a report in a job in the cognos8.3 which would send the reports to the respective user ,now the repot ran and is sent to the respective user but it contains some unwanted data. So based on the senario can any one tell me that can we recall back the report ?????? 198
what are different storage options supported by oracle ? 369
what are the others of "bad files" and "discard files" when using sql*loader? 293
Explain reference cursor? 467
does anyone "QlikView" BI tool. if you have any docs send me pls. 1026
In general, how many Fact & Dimension tables are present in a Banking Data warehouse project ? 507
what are confirmed dimension? We alwys give date as a conformed dimension but if it has different format for different contries say YYMMDD for italy and MM-DD-YYYY for france.Then are they not confirmed. 204
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